Filtered by vendor Cisco
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Total
6787 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-1999-0453 | 1 Cisco | 1 Router | 2026-04-16 | N/A |
| An attacker can identify a CISCO device by sending a SYN packet to port 1999, which is for the Cisco Discovery Protocol (CDP). | ||||
| CVE-1999-0415 | 1 Cisco | 1 Cisco 7xx Routers | 2026-04-16 | N/A |
| The HTTP server in Cisco 7xx series routers 3.2 through 4.2 is enabled by default, which allows remote attackers to change the router's configuration. | ||||
| CVE-1999-0293 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| AAA authentication on Cisco systems allows attackers to execute commands without authorization. | ||||
| CVE-1999-0230 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| Buffer overflow in Cisco 7xx routers through the telnet service. | ||||
| CVE-2005-0943 | 1 Cisco | 8 Vpn 3000 Concentrator Series Software, Vpn 3002 Hardware Client, Vpn 3005 Concentrator Software and 5 more | 2026-04-16 | N/A |
| Cisco VPN 3000 series Concentrator running firmware 4.1.7.A and earlier allows remote attackers to cause a denial of service (device reload or drop user connection) via a crafted HTTPS packet. | ||||
| CVE-1999-0430 | 1 Cisco | 3 Catalyst 12xx Supervisor Software, Catalyst 29xx Supervisor Software, Catalyst 5xxx Supervisor Software | 2026-04-16 | N/A |
| Cisco Catalyst LAN switches running Catalyst 5000 supervisor software allows remote attackers to perform a denial of service by forcing the supervisor module to reload. | ||||
| CVE-2002-1101 | 1 Cisco | 2 Vpn 3000 Concentrator Series Software, Vpn 3002 Hardware Client | 2026-04-16 | N/A |
| Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via a long user name. | ||||
| CVE-2006-1928 | 1 Cisco | 1 Ios Xr | 2026-04-16 | N/A |
| Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 routers, allows remote attackers to cause a denial of service (Modular Services Cards (MSC) crash or "MPLS packet handling problems") via certain MPLS packets, as identified by Cisco bug IDs (1) CSCsd15970 and (2) CSCsd55531. | ||||
| CVE-2002-0769 | 1 Cisco | 1 Ata-186 | 2026-04-16 | N/A |
| The web-based configuration interface for the Cisco ATA 186 Analog Telephone Adaptor allows remote attackers to bypass authentication via an HTTP POST request with a single byte, which allows the attackers to (1) obtain the password from the login screen, or (2) reconfigure the adaptor by modifying certain request parameters. | ||||
| CVE-2000-0368 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| Classic Cisco IOS 9.1 and later allows attackers with access to the login prompt to obtain portions of the command history of previous users, which may allow the attacker to access sensitive data. | ||||
| CVE-2002-1099 | 1 Cisco | 2 Vpn 3000 Concentrator Series Software, Vpn 3002 Hardware Client | 2026-04-16 | N/A |
| Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, allows remote attackers to obtain potentially sensitive information without authentication by directly accessing certain HTML pages. | ||||
| CVE-2001-1037 | 1 Cisco | 1 Sn 5420 Storage Router Firmware | 2026-04-16 | N/A |
| Cisco SN 5420 Storage Router 1.1(3) and earlier allows local users to access a developer's shell without a password and execute certain restricted commands without being logged. | ||||
| CVE-2002-1189 | 1 Cisco | 1 Unity Server | 2026-04-16 | N/A |
| The default configuration of Cisco Unity 2.x and 3.x does not block international operator calls in the predefined restriction tables, which could allow authenticated users to place international calls using call forwarding. | ||||
| CVE-2000-1055 | 1 Cisco | 1 Secure Access Control Server | 2026-04-16 | N/A |
| Buffer overflow in CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a large TACACS+ packet. | ||||
| CVE-2005-2181 | 1 Cisco | 4 Ip Phone 7940, Ip Phone 7940 Firmware, Ip Phone 7960 and 1 more | 2026-04-16 | 7.5 High |
| Cisco 7940/7960 Voice over IP (VoIP) phones do not properly check the Call-ID, branch, and tag values in a NOTIFY message to verify a subscription, which allows remote attackers to spoof messages such as the "Messages waiting" message. | ||||
| CVE-2005-1517 | 1 Cisco | 1 Firewall Services Module | 2026-04-16 | N/A |
| Unknown vulnerability in Cisco Firewall Services Module (FWSM) 2.3.1 and earlier, when using URL, FTP, or HTTPS filtering exceptions, allows certain TCP packets to bypass access control lists (ACLs). | ||||
| CVE-2002-0882 | 1 Cisco | 2 Skinny Client Control Protocol Software, Voip Phone Cp-7940 | 2026-04-16 | N/A |
| The web server for Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allows remote attackers to cause a denial of service (reset) and possibly read sensitive memory via a large integer value in (1) the stream ID of the StreamingStatistics script, or (2) the port ID of the PortInformation script. | ||||
| CVE-2000-1027 | 1 Cisco | 1 Pix Firewall Software | 2026-04-16 | N/A |
| Cisco Secure PIX Firewall 5.2(2) allows remote attackers to determine the real IP address of a target FTP server by flooding the server with PASV requests, which includes the real IP address in the response when passive mode is established. | ||||
| CVE-2000-1022 | 1 Cisco | 1 Pix Firewall Software | 2026-04-16 | N/A |
| The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA command before sending the restricted commands. | ||||
| CVE-2002-0952 | 1 Cisco | 1 Optical Networking Systems Software | 2026-04-16 | N/A |
| Cisco ONS15454 optical transport platform running ONS 3.1.0 to 3.2.0 allows remote attackers to cause a denial of service (reset) by sending IP packets with non-zero Type of Service (TOS) bits to the Timing Control Card (TCC) LAN interface. | ||||